13273248

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{383}}^1$

素因数の和:434

約数の個数: 72

約数和(自身を含む): 36868608

約数和(自身を除く): 23595360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 383, 456, 608, 722, 766, 912, 1083, 1149, 1444, 1532, 1824, 2166, 2298, 2888, 3064, 4332, 4596, 5776, 6128, 7277, 8664, 9192, 11552, 12256, 14554, 17328, 18384, 21831, 29108, 34656, 36768, 43662, 58216, 87324, 116432, 138263, 174648, 232864, 276526, 349296, 414789, 553052, 698592, 829578, 1106104, 1659156, 2212208, 3318312, 4424416, 6636624, 13273248]

約数ペア:

[(1, 13273248), (2, 6636624), (3, 4424416), (4, 3318312), (6, 2212208), (8, 1659156), (12, 1106104), (16, 829578), (19, 698592), (24, 553052), (32, 414789), (38, 349296), (48, 276526), (57, 232864), (76, 174648), (96, 138263), (114, 116432), (152, 87324), (228, 58216), (304, 43662), (361, 36768), (383, 34656), (456, 29108), (608, 21831), (722, 18384), (766, 17328), (912, 14554), (1083, 12256), (1149, 11552), (1444, 9192), (1532, 8664), (1824, 7277), (2166, 6128), (2298, 5776), (2888, 4596), (3064, 4332)]